Kennebunk Beach Surf Break

Lat Long: 43.34° N 70.51° W

Kennebunk Beach Surf Forecast and Surf Report

Issued: 7 am 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kennebunk Beach sea temperature is
19.0° C
1.4° 

Kennebunk Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Kennebunk Beach surf forecast from 16 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 2AM (local time) - 3.5ft (1.1m), 9s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 19 Jul, 5AM (local time) - 5.5ft (1.7m), 7s period, SSE swell with 310 kJ wave energy.
  • Next surfable swell (1★+): Thursday 23 Jul, 2AM (local time) - 3.5ft (1.1m), 9s period with SSE swell.

Best Forecast Surf Conditions for Kennebunk Beach this week:

The surf forecast for Kennebunk Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 2AM. The primary swell is predicted to be 1.1m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kennebunk Beach in the next 16 days are 1.7m 7s and forecast to arrive on Sunday (Jul 19) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 7s period and expected on Saturday (Jul 18) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 23rd Jul)3.5ft (1.1m) 9s
Best Surf 2AM (Thu 23rd Jul)3.5ft (1.1m) 9s
Most Powerful 5AM (Sun 19th Jul)5.5ft (1.7m) 7s

Table - best surf conditions forecast for Kennebunk Beach over the next 16 days.


The Lowdown

G’day, Rusty here, and I gotta be straight with you – the outlook for Kennebunk Beach over the next couple of weeks is a tough one. We’re looking at a long, quiet stretch before anything worth paddling out for shows up, and even then, it’s not exactly gonna be a classic. Let’s break it down.

Right now, the water’s sitting at 66°, which is a touch warmer than normal for this time of year, so at least you won’t be freezing your toes off if you do go for a dip.

The first recommendation doesn’t kick in until the morning of Thursday, the 23rd of July. That’s a long gap of about a week with nothing but poor surf conditions. From now through to the 22nd, it’s all small, choppy, and cross-onshore mess. The few tiny swells we see – like 0.3ft to 2ft – are just not worth the paddle. The wind is all over the place, mostly cross or cross-on, and the energy is weak, with values like 18 and 11. It’s a flat spell, plain and simple.

Then on Thursday the 23rd, things start to shift. Morning brings a clean 3ft swell from the SSE, with a period of 8 seconds and a light cross-offshore breeze from the ESE. The energy is moderate (120), and the conditions are clean. It’s still small, but it’s the first surfable wave we’ve seen. The afternoon stays clean, but the swell drops to 3ft and the score is still low. It’s a ‘surfable but ordinary’ kind of day.

Friday the 24th is a repeat – morning offers 4ft from the SE with a 7-second period, clean with a light cross-off breeze. The energy bumps up to 173 (moderate). Afternoon goes cross-shore and messy, so the morning is the pick.

Now, hold onto your board for Saturday the 25th of July. The morning is glassy – dead calm, zero wind – with a 5ft SE swell, period of 9 seconds, and energy at 379. That’s a solid moderate pulse. The water’s mirror-flat, and the waves are chest to head high. This is the standout of the whole forecast. The swell direction is from the SE, which matches the optimum ENE direction for this sheltered spot reasonably well, and the glassy conditions mean it’ll be clean as a whistle. Keep in mind, Kennebunk Beach is a fairly consistent break, but it can get crowded sometimes, so get there early if you can. At 5ft, it’s not too big for intermediates, but beginners might find it a bit of a handful.

Sunday the 26th sees a bigger pulse in the afternoon – 7ft from the SSE, period 8 seconds, and the energy rockets up to 828 (strong). The wind is offshore from the ENE, so it’ll be clean. This is the biggest swell of the period, but at 7ft, it’s edging into expert territory, especially on a beach break. The period is short, so it’ll be a bit lumpy and close together. Still, if you’re experienced, Sunday afternoon is your second best bet.

After that, the following week (27th to 31st July) rolls back into small, ordinary surf. Monday the 27th morning has a clean 3ft with offshore wind, but it’s small. Tuesday the 28th is similar – 4ft clean offshore in the morning, but nothing special. The rest of the week is cross-onshore, choppy, and weak, with energy dropping below 100 again. Not worth the wetsuit.

So, bottom line: the best on offer is Saturday morning the 25th of July – glassy 5ft SE swell at Kennebunk Beach. Clean, head-high, and a proper fun session. If you’re an expert, Sunday afternoon the 26th has a bigger 7ft pulse with offshore wind, but it’s a short-period beast. Everything else is a wait-and-see.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Warm (max 27°C on Thu morning, min 17°C on Thu night). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sat night).

Days 4-6 Weather Summary

Heavy rain (total 32mm), heaviest during Tue night. Warm (max 25°C on Sun morning, min 17°C on Sun night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SE
15
0.5
WNW
3
0.4
SSE
6
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.4
SSE
4
1.4
S
5
0.1
SE
13
1.2
SSE
7
0.8
SSE
6
0.5
SSE
8
0.4
SSE
10
0.7
SSE
9
1.2
S
5
1.1
S
5
2.1
SSE
6
1.2
SSE
6
1.2
SSE
6
1
SSE
7
1.1
SSE
9
Wave Graph
Metric surfscale
Energy kJ
9
5
10
8
8
8
7
94
7
131
45
36
36
86
80
52
310
90
110
102
217
Wind (km/h)
20
W
25
NW
15
W
5
WNW
10
W
5
NW
15
S
15
S
25
SSW
20
WNW
20
NW
10
WNW
5
ENE
20
SSE
15
SSW
25
S
10
S
20
SSW
20
WNW
20
WNW
5
NW
Wind State
cross-on
cross
cross-on
glassy
cross-on
cross
cross-on
cross-on
on
cross
cross
cross-on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
1:31PM2.95m
1:44AM3.26m
2:23PM2.96m
2:37AM3.12m
3:14PM2.94m
3:30AM2.94m
4:04PM2.88m
4:25AM2.75m
4:55PM2.82m
5:21AM2.57m
5:46PM2.75m
6:19AM2.42m
6:39PM2.69m
Low Tide
7:24PM-0.04m
8:04AM-0.30m
8:19PM0.01m
8:54AM-0.19m
9:14PM0.09m
9:43AM-0.04m
10:10PM0.18m
10:33AM0.14m
11:07PM0.27m
11:25AM0.31m
00:07AM0.34m
12:19PM0.45m
1:08AM0.38m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
clear
clear
clear
part cloud
clear
clear
cloud
light rain
heavy rain
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:16
5:16
5:18
5:18
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:19
8:17
8:16
8:15
8:15
8:15
 mm
7
5
27
Temp °C
27
27
23
22
27
24
22
23
21
25
25
21
21
21
19
20
20
20
23
23
21
Feels °C
23
23
21
20
23
22
19
20
18
22
20
18
20
17
16
17
19
21
19
19
19
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Kennebunk Beach Surf forecast

The above surf forecast table for Kennebunk Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kennebunk Beach can be found by selecting the local surf guide option on the grey menu. Our Kennebunk Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kennebunk Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kennebunk Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Kennebunk Beach is 17 km (11 miles) from Biddeford. If you plan a vacation in Maine, look for hotels and other accommodation in Biddeford. Biddeford has rooms for a wide range of budgets as well as car hire and transport links.

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